Hi All,

I have a question about jitter comparison. For example, I got  RMS edge to edge jitter number 20fs with clock period 1ns in one system while the same jitter 20fs with clock period 5ns in another system. I am thinking the jitter performance in the second system is better because it affects 5ns clock period less.

Is that correct? Do people compare jitter normalized to the clock period?

Thanks.